{
  "purpose": "Connect agent builders, MCP sellers, machine buyers, live x402 proof, and ECHO demand intelligence without fabricating commerce activity.",
  "builder_entry": "https://scriptmasterlabs.com/developers",
  "seller_entry": "https://scriptmasterlabs.com/x402-gateway",
  "live_proof": {
    "quantum_console": "https://scriptmasterlabs.com/sml-x402-app/quantum-console.html",
    "unified_proof": "https://scriptmasterlabs.com/proof",
    "readiness": "https://squeezeos-api.onrender.com/api/x402/readiness",
    "settlement": "https://squeezeos-api.onrender.com/api/x402/evidence",
    "delivery_receipts": "https://scriptmasterlabs.com/.well-known/delivery-receipts.json",
    "demand": "https://squeezeos-api.onrender.com/api/x402-echo/live",
    "truth_boundary": "402 challenge is not payment. Settlement evidence does not establish stranger-buyer identity. Accepted delivery is separate evidence."
  },
  "source_control_authority": "GitLab",
  "production_authority": "Render",
  "note": "The legacy @scriptmasterlabs/mcp-x402-sdk npm package is not a current seller-entry or payment authority. Fresh endpoint PAYMENT-REQUIRED terms control payment requirements; callers control spending policy.",
  "updated_at": "2026-10-07"
}